Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services with flexible customization options.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment terms are accepted?

We accept LC and T/T payment terms.

Internal Climbing Tower Crane Qtz125 (TC6515)

Name: Internal Climbing Tower Crane Qtz125 (TC6515)
Brand: Jinan Sanyisan International Trading Co., Ltd.
SKU: 696278132

Shandong, ChinaJinan Sanyisan International Trading Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

1 Year

Model NO.

QTZ125(TC6515)

Certification

CE, ISO9001

Condition

New

Maximum Lifting Height

150-200m

Maximum Lifting Weight

Installation

Jack-Up

Moving Type

Fixed

Type

Top-Slewing Crane

Free Standing Height/Max. Height

50m/150m

Jib Length

3---65m

Size of Mast Section

1835*1835*2500

Application

Container Usage, Mineral Area Usage

Power Source

Hydraulic

Sling Type

Wire Rope

Tower Crane Type

Slewing Tower Crane

Transport Package

Container

Specification

QTZ125

Trademark

MINGWEI

Origin

China

HS Code

8426200

Production Capacity

200 Units /Month

Key features

High-Strength Welding Quality: Robot welding system and double-sided milling ensure stable weld penetration and high safety.

Durable Trolley Material: Trolley adopts Q345B manganese steel with tensile strength increased by 30%.

Maintenance-Free Luffing Mechanism: Haiyang planetary gear system offers low maintenance rate and zero maintenance needs.

Enhanced Safety Structure: Extended climbing frame height and widened node plates improve jack-up safety and force transmission.

Flexible Jib Length Options: Jib length ranges from 3 to 65 meters to suit various construction needs.

High Lifting Capacity: Maximum lifting weight of 8 tons with a maximum lifting height of 150-200 meters.

Comprehensive Certifications: Product certified with CE and ISO9001 standards for quality and safety assurance.

Customization Services: OEM and ODM services available with flexible customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Jinan Sanyisan International Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier appears to be a construction machinery manufacturer focused on tower cranes, with a reported 20,000-square-meter production workshop, 300 specialized production units, and annual output of more than 5,000 cranes. It provides broad customization and ODM services, and reports OEM service for well-known brands. The company has operated in export markets for 13 years, with exports representing 31%–40% of total sales, although exports are conducted through agents. After-sales coverage is supported by 20 domestic offices and a service-tracking group. Key limitations include no reported inventory, overseas warehouse, showroom, or overseas branch/agent capability. No new products were reported in the past year, while SDK availability indicates some R&D support. Financial records are indicated for 2020–2022, but their actual results are not provided. Certification, formal environmental documentation, and fire-drill status cannot be verified from the supplied information.

Supplier typeThe supplier’s stated business scope includes sales of construction machinery and related products, while its company profile identifies a large crane production workshop and annual crane output exceeding 5,000 units. This supports classification as a construction-machinery manufacturer and trader, with tower cranes as its apparent core product.

After-Sales capabilityThe supplier reports 20 domestic offices and an after-sales service group that tracks service, indicating established domestic support. However, it reports no overseas warehouse, showroom, or overseas agent/branch service capability; peak-season lead time is one month, and its service-capability assessment process lacks a written procedure.

Production capacityThe supplier reports a 20,000-square-meter production workshop, 300 specialized production units, and annual production of more than 5,000 cranes. Reported lead times are within 15 working days in the off-season and one month during peak season, supporting substantial production capacity.

Customization capabilityThe supplier lists customization from samples, designs, and full customization, along with minor and flexible customization. It also reports ODM service, providing explicit evidence of broad customization capability.